People

Ricardo Baeza-Yates

NTENT, Inc. Carlsbad, California

Ricardo Baeza-Yates is currently CTO of NTENT, a search technology company based in Carlsbad, California, since June 2016; as well as Director of Graduate Data Science Programs (part-time) of Northeastern University, Silicon Valley campus, since January 2018. Previously, he was VP of Research at Yahoo Labs, based in Barcelona, Spain, and later in Sunnyvale, California, from January 2006 to February 2016. Between 2008 and 2012 he also supervised Yahoo Labs Haifa and between 2012 and 2014 Yahoo Labs London. Until 2005 he was the director of the Center for Web Research at the Department of Computer Science of the Engineering School of the University of Chile; and ICREA Professor and founder of the Web Science and Social Computing Research Group (formerly Web Research Group) at the Dept. of Information and Communication Technologies of Universitat Pompeu Fabra in Barcelona, Spain. He maintains ties with both mentioned universities as a part-time professor. Finally, he is also an adjunct professor at the CS department of the University of Waterloo, Canada.  
His research interests includes algorithms and data structures, information retrieval, web search and data mining, and data science and visualization.
He is ACM Fellow and IEEE Fellow.

Publications

Temporal betweenness centrality in dynamic graphs

I. Tsalouchidou, R. Baeza-Yates, F. Bonchi, K. Liao, T. Sellis
International Journal of Data Science and Analytics (2019)

Scalable dynamic graph summarization

I. Tsalouchidou, G. De Francisci Morales, F. Bonchi, R. Baeza-Yates
Big Data (Big Data), 2016 IEEE International Conference on Big Data (Big Data) (2018)

Streaming Tensor Summarization

I. Tsalouchidou, G. De Francisci Morales, F. Bonchi, R. Baeza-Yates
Proceedings of the 2016 IEEE International Conference on Big Data (IEEE BigData 2016) CIEEE December 5-8, 2016, Washington D.C., USA. (2016)